| 基于可视化组件技术的SCADA图形子系统开发 |
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| 引用本文： | 张海梁,袁荣湘,孙婉胜.基于可视化组件技术的SCADA图形子系统开发[J].自动化与仪表,2006,21(3):57-59. |
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| 作者姓名： | 张海梁 袁荣湘 孙婉胜 |
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| 作者单位： | 武汉大学,电气工程学院,武汉,430072 |
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| 摘 要： | 采用可视化组件技术，利用面向对象程序设计思想，设计并开发出基于可视化组件技术的SCADA系统的图形子系统，实现了功能强大的SCADA系统图形编辑功能。利用ADO技术将图形子系统的数据与后台数据库动态连接，对数据进行高效的实时管理，利用时间触发方式和事件触发方式使得数据能够在图形上的动态刷新显示，实现了图形和数据的一体化。该SCADA图形子系统界面友好、图形功能强大、数据处理简洁、可维护性好、且提供了数据接口，经实际试运行取得了良好的效果。
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| 关 键 词： | 监督控制与数据采集 可视化组件技术 面向对象 图形系统 |
| 文章编号： | 1001-9944（2006）03-0057-03 |
| 收稿时间： | 2005-10-08 |
| 修稿时间： | 2005-10-08 |
Development of SCADA Graphical System Based on Visual Component Technology |
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| ZHANG Hai-liang,YUAN Rong-xiang,SUN Wan-sheng.Development of SCADA Graphical System Based on Visual Component Technology[J].Automation and Instrumentation,2006,21(3):57-59. |
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| Authors: | ZHANG Hai-liang YUAN Rong-xiang SUN Wan-sheng |
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| Affiliation: | School of Electrical Engineering,Wuhan University,Wuhan 450072,China |
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| Abstract: | This paper which uses the visual component technology and the design method of object-oriented,designs and develops a graphical system named SCADA based on visual component technology,realizes free drawing of wiring diagram in SCADA system.Also,the graphical system can link the database dynamically with ADO technology and do data-exchange timely,it can display the data on the graphical platform dynamically,realize the integrated data and graphic. This graphical system has friendly interface,powerful graphical function,concise data management and good maintainability,also it provides data interface for other program.Through the test run,it gets good effects. |
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| Keywords: | supervisory control and data acquisition(SCADA) visual component technology object oriented graphical system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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